Fiat may be planning to introduce a new top end petrol model in its Linea T-Jet line-up according to reports on the Internet. According to some, the launch may take place as soon as March, 2013. The car will house the 1.4-litre Fiat petrol engine producing a maximum power output of 114bhp along with a peak torque of 210Nm, making it one of the most powerful cars in its segment. Apart from the robust engine, the new Fiat Linea T-Jet will also showcase several new features as part of its top-end model tag.